Science — English

What type of chemical equation illustrates the conservation of mass during a reaction?
The type of chemical equation that illustrates the conservation of mass during a reaction is known as a balanced equation....
Added: 24 Apr 2000
Updated: 05 Nov 2025
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In the electromagnetic spectrum, which type of radiation has the highest energy?
In the electromagnetic spectrum, gamma rays have the highest energy. They are a form of ionizing radiation with very short...
Added: 24 Apr 2000
Updated: 24 Nov 2025
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What is the term for the process of adapting to environmental changes?
The term for the process of adapting to environmental changes is adaptation. This biological process occurs when organisms undergo physiological...
Added: 24 Apr 2000
Updated: 11 Nov 2025
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What is the primary purpose of the ozone layer in the atmosphere?
The primary purpose of the ozone layer in the atmosphere is to absorb the majority of the Earth's ultraviolet (UV)...
Added: 24 Apr 2000
Updated: 09 Nov 2025
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What is the primary factor that distinguishes living organisms from inanimate objects?
The primary factor that distinguishes living organisms from inanimate objects is their ability to reproduce. Living organisms possess biological processes...
Added: 24 Apr 2000
Updated: 29 Nov 2025
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What scientific principle explains the conservation of energy during transformations?
The scientific principle that explains the conservation of energy during transformations is known as the first law of thermodynamics. This...
Added: 24 Apr 2000
Updated: 27 Nov 2025
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What is the primary component that makes up the cell's cytoplasm?
The primary component that makes up the cell's cytoplasm is cytosol, a gel-like substance that contains water, salts, and organic...
Added: 24 Apr 2000
Updated: 20 Nov 2025
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What is the term for structural adaptations of animals to survive in their habitat?
The term for structural adaptations of animals that enable them to survive in their habitat is morphological adaptations. These adaptations...
Added: 24 Apr 2000
Updated: 15 Nov 2025
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What is the study of relationships and interactions among organisms and their environment called?
The study of relationships and interactions among organisms and their environment is called ecology. This scientific discipline examines how organisms...
Added: 24 Apr 2000
Updated: 29 Nov 2025
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What is the purpose of selective breeding in agriculture?
The purpose of selective breeding in agriculture is to enhance desired traits in crops and livestock. By choosing parent organisms...
Added: 24 Apr 2000
Updated: 01 Dec 2025
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What process do animals rely on to maintain internal body temperature?
To maintain their internal body temperature, animals rely on a process called thermoregulation. This physiological mechanism enables them to balance...
Added: 24 Apr 2000
Updated: 18 Nov 2025
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What is the term for the exchange of genetic material between two organisms?
The term for the exchange of genetic material between two organisms is called genetic recombination or horizontal gene transfer. This...
Added: 24 Apr 2000
Updated: 25 Nov 2025
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What part of a plant is primarily responsible for nutrient uptake?
The part of a plant primarily responsible for nutrient uptake is the root system. Roots anchor the plant in the...
Added: 24 Apr 2000
Updated: 24 Nov 2025
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What is the term for the distance between the peaks of a wave?
The term for the distance between the peaks of a wave is called the wavelength. Wavelength is a fundamental characteristic...
Added: 24 Apr 2000
Updated: 01 Nov 2025
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What is the primary function of vaccines?
The primary function of vaccines is to stimulate the immune system to recognize and fight specific pathogens. By introducing a...
Added: 24 Apr 2000
Updated: 18 Nov 2025
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What is the process of cell transformation from one cell type to another called?
The process of cell transformation from one cell type to another is known as cell differentiation. This biological process allows...
Added: 24 Apr 2000
Updated: 20 Nov 2025
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What is the fundamental basis for chemical reactions?
The fundamental basis for chemical reactions lies in the interaction of atoms and their electrons. When atoms combine or break...
Added: 24 Apr 2000
Updated: 29 Nov 2025
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What layer of the Earth consists primarily of liquid rock?
The layer of the Earth that consists primarily of liquid rock is called the mantle. Located beneath the Earth's crust,...
Added: 24 Apr 2000
Updated: 05 Nov 2025
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What is the scientific term for a biological hazard?
The scientific term for a biological hazard is biological agent. These agents can include bacteria, viruses, fungi, and other microorganisms...
Added: 24 Apr 2000
Updated: 29 Nov 2025
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What is the process of energy transfer through the chain of production and consumption in an ecosystem?
The process of energy transfer through a food chain in an ecosystem is known as trophic transfer. In this process,...
Added: 24 Apr 2000
Updated: 10 Nov 2025
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